MCA602: red giant star with 6 planets

Solar system 'MCA602' comprises the star 'MCA602' and the retinue of celestial objects gravitationally bound to it: 6 planets and their 164 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MCA602', a red giant class star that contains about 99.99% of the system's known mass and dominates it gravitationally. MCA602 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 6 planets

	MCA602.1 is a medium terrestrial planet (6081 km radius) which orbits its star in 227 Earth days, one day on MCA602.1 lasts 12 Earth hours. Its average temperature is 1563 K (1290 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 7 moons.
	MCA602.2 is a medium terrestrial planet (5869 km radius) which orbits its star in 447 Earth days, one day on MCA602.2 lasts 13 Earth hours. Its average temperature is 1266 K (993 C), its atmosphere mainly consists of nitrogen, oxygen and it has 9 moons.
	MCA602.3 is a very large terrestrial planet (10116 km radius) which orbits its star in 1487 Earth days, one day on MCA602.3 lasts 8 Earth hours. Its average temperature is 1532 K (1259 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
	MCA602.4 is a very large terrestrial planet (9244 km radius) which orbits its star in 2732 Earth days, one day on MCA602.4 lasts 8 Earth hours. Its average temperature is 908 K (635 C), its atmosphere mainly consists of nitrogen, oxygen and it has 7 moons.
	MCA602.5 is a very small terrestrial planet (2140 km radius) which orbits its star in 5019 Earth days, one day on MCA602.5 lasts 60 Earth hours. Its average temperature is 504 K (231 C), its atmosphere mainly consists of nitrogen and it has 1 moons.
	MCA602.6 is a large terrestrial planet (8566 km radius) which orbits its star in 9994 Earth days, one day on MCA602.6 lasts 9 Earth hours. Its average temperature is 1167 K (894 C), its atmosphere mainly consists of hydrogen and it has 134 moons.
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Location

Planetary Orbits

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Planetary Statistics

planet:	MCA602.1	MCA602.2	MCA602.3	MCA602.4	MCA602.5
distance from star:	50*10⁶ km	79*10⁶ km	177*10⁶ km	265*10⁶ km	398*10⁶ km
radius:	6081 km	5869 km	10116 km	9244 km	2140 km
mass:	1798*10²¹ kg	1617*10²¹ kg	8281*10²¹ kg	6319*10²¹ kg	78*10²¹ kg
surface gravity:	3.24 m/s² 0.33 Earths	3.13 m/s² 0.32 Earths	5.40 m/s² 0.55 Earths	4.93 m/s² 0.50 Earths	1.13 m/s² 0.11 Earths
escape velocity:	6.282 km/s	6.064 km/s	10.45 km/s	9.552 km/s	2.205 km/s
year:	454 MCA602.1 days 227 Earth days	825 MCA602.2 days 447 Earth days	4461 MCA602.3 days 1487 Earth days	8196 MCA602.4 days 2732 Earth days	2007 MCA602.5 days 5019 Earth days
day:	12 hrs	13 hrs	8 hrs	8 hrs	60 hrs
axial tilt:	21°	15°	15°	19°	11°
temperature:	1563 K 1290 C	1266 K 993 C	1532 K 1259 C	908 K 635 C	504 K 231 C
atmosphere:	13% H2 4% He 34% N2 49% O2 0% other	2% He 67% N2 31% O2 0% other	83% N2 14% O2 3% CO2 0% other	1% He 79% N2 19% O2 1% CO2 0% other	85% N2 6% O2 9% CO2 0% other
moons:	7	9	6	7	1
rings:	0	0	0	0	0

planet:	MCA602.6
distance from star:	630*10⁶ km
radius:	8566 km
mass:	5028*10²¹ kg
surface gravity:	4.57 m/s² 0.46 Earths
escape velocity:	8.851 km/s
year:	26650 MCA602.6 days 9994 Earth days
day:	9 hrs
axial tilt:	6°
temperature:	1167 K 894 C
atmosphere:	90% H2 10% He 0% other
moons:	134
rings:	9

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